Klark Teknik DN500 manual Applications De-essing

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Applications:De-essing￿￿￿￿

De-essing is an important compression technique using the Side Chain. Many singers have high level sibilants 'sss' sounds which detract from their performance. Equalising the signal will reduce the sibilants, but also make the overall vocal sound dull.

The sibilants can be selectively removed by compressing only when there is an excessive level of high frequencies. Here is one way to do it :

Mic Input

 

 

 

 

 

Aux Send

 

Insert Send

Line In

 

(Channel routed

 

Send

 

(channel 1)

(channel 2)

to group)

 

 

 

 

 

 

 

Return

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output

Diagram 10

 

Compressor side

Input

chain input

The microphone channel is routed to a group with the Compressor patched into the group insert points. The microphone channel is also parallelled into another channel via the line input. The signal in the second channel is equalised so that high frequencies in the sibilant range are boosted. This channel is fed via an auxiliary output to the Compressor Side Chain input.

Now, the Compressor will react whenever there is a sibilant, reducing the gain for the duration of the sibilant and cleaning up the vocal sound.

This technique can also be used to compensate for a 'boomy' bass, or other situations where a band of frequencies is occasionally obtrusive.

The DN500 Plus Dual Compressor/Limiter/Expander offers a unique combination of dynamic gain control processors. Engineers will find it a powerful tool in recording, broadcast and post-production studios, and in sound reinforcement systems.

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Contents DN500 Page Important Safety Instructions Page Directives Test Standards We, Klark Teknik Group UK PLCPage Contents Page Safety Warning Voltage Selection and Power ConnectionKlark Teknik DN500 Page After You Have Unp a ck e d The Un it Page Introduction Page Compressor Instrument Familiar isat ion Front Panel ControlsLimiter ExpanderInstrument Familiaris a t ion R ear Panel Controls Page Audio Connections Balanced Circuits Side Chain/EXT Key InputsUsing the DN5 0 Compression Compression Sett ing T he Control s Signal Envelope Expansion ExpansionSettin g the controls Limiting Compression, Exp a nsi on and L im iting Applications Interfacing with a console Applications Side ch ain input s Applications De-essing Page Techn ical S pecific ati ons DN500Options Options

DN500 specifications

The Klark Teknik DN500 is a professional audio processing unit recognized for its versatility and outstanding performance in live sound and studio environments. A part of the prestigious Klark Teknik product lineup, the DN500 is designed to provide audio engineers with advanced solutions that enhance sound quality and simplify workflow.

One of the standout features of the DN500 is its intuitive graphical LCD interface, which allows for easy navigation through menus and real-time monitoring of settings. Users can quickly adjust parameters and visualize changes, making it easier to achieve desired audio processing outcomes. The unit is equipped with robust 24-bit/192 kHz digital converters, ensuring high-resolution audio performance that captures even the most subtle nuances in sound.

The DN500 also features comprehensive equalization capabilities. With its 31-band graphic EQ, users can fine-tune their sound to perfection, allowing precise control over frequency response in both live and recorded settings. The innovative Auto EQ function intelligently analyzes the audio input and suggests adjustments, further streamlining the EQ process.

In addition to equalization, the DN500 incorporates advanced dynamic processing technologies, including compressors and limiters. These tools help manage audio levels effectively, preventing unintended peaks and ensuring a consistent sound across various performances. The unit also offers multiple routing options, allowing audio engineers to integrate it seamlessly into existing setups with minimal disruption.

Another notable characteristic of the DN500 is its rugged construction. Designed for reliability in demanding environments, it features a sturdy chassis that withstands the rigors of touring and live performances. The DN500 is also equipped with extensive connectivity options, including balanced XLR inputs and outputs, making it compatible with a wide range of audio equipment.

Overall, the Klark Teknik DN500 is a powerful audio processing unit that delivers high-quality sound and user-friendly features. Its combination of advanced technologies, robust construction, and flexible routing options make it an essential tool for audio professionals, whether in studio settings or on the live stage. With the DN500, users can achieve exceptional sound quality, paving the way for memorable audio experiences.
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